Tally So email verification with BillionVerify
Tally.so is a free, Notion-inspired form builder that makes collecting information effortless. Adding BillionVerify to your Tally.so form workflows means every email submission is verified in real time or on a schedule, so your lists stay clean and your campaigns reach actual people.
Why verify before the send
Forms are a primary entry point for low-quality email addresses — typos, fake signups, and disposable inboxes are common. Without verification, these addresses accumulate in your marketing tools and raise bounce rates. Verifying Tally.so submissions before they reach your CRM or email platform stops bad data at the source.
Ready-to-use n8n workflow
Import this workflow into n8n — it verifies every address with BillionVerify before Tally So sends, so only deliverable contacts are emailed. Install the BillionVerify community node first, then add your API key.
Workflow templates with Tally So
Ready-to-use workflows that verify emails before Tally So sends.
How it works
- 1
Connect BillionVerify to your Tally.so workflow using n8n, Integrately, or the REST API.
- 2
Trigger verification each time a new Tally.so form submission arrives with an email field.
- 3
BillionVerify checks the address for syntax errors, valid domain, functioning MX records, SMTP deliverability, and disposable or role-address patterns.
- 4
Use the result to branch your workflow — send valid submissions to your CRM and flag or discard unverifiable ones.
- 5
Optionally send a bounce-back notification to submitters whose email failed verification, prompting them to correct it.
When to use this
Filter fake signups from lead generation forms
When someone submits a Tally.so lead form, verify their email before adding them to your nurture sequence. Disposable addresses and obvious fakes are blocked, so your sales team only follows up on genuine leads.
Keep event registration lists deliverable
For event sign-up forms built in Tally.so, run each email through BillionVerify before confirming registration. Ensure your confirmation and reminder emails reach attendees without bouncing.
Validate survey respondents before incentive delivery
When offering incentives for survey completion, verify email addresses submitted through Tally.so to prevent fraudulent entries and ensure rewards go to real participants.
FAQ
Can I verify emails from Tally.so without coding?
Yes. The Integrately integration connects Tally.so to BillionVerify in one click, requiring no code. The n8n community node is another no-code option for users already on n8n.
What happens to submissions with invalid emails?
Your workflow can route invalid submissions to a separate sheet, send an alert, or simply exclude them from your CRM and email tool. The exact action depends on how you configure your automation.
Does verifying slow down form submission processing?
Real-time single lookups complete in under a second, so processing delay is negligible. For batch re-verification of existing Tally.so data, the bulk API handles large volumes efficiently.
Will BillionVerify flag all catch-all domains as invalid?
Catch-all addresses are flagged as risky rather than invalid, since the domain exists but address-level delivery cannot be confirmed. You can choose to accept or exclude them based on your risk tolerance.
Verify emails in Tally So
Create a free account, grab your API key, and stop bounces before they happen.
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